| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $215.32 | 9.263% | $235.2651 | $235.27 | $235.25 | $235.30 |
| Purchase #2 | $51.45 | 12.745% | $58.0073 | $58.01 | $58.00 | $58.00 |
| Purchase #3 | $24.96 | 7.653% | $26.8702 | $26.87 | $26.85 | $26.90 |
| Purchase #4 | $41.84 | 13.705% | $47.5742 | $47.57 | $47.55 | $47.60 |
| Purchase #5 | $233.39 | 5.319% | $245.804 | $245.80 | $245.80 | $245.80 |
| Purchase #6 | $222.32 | 10.556% | $245.7881 | $245.79 | $245.80 | $245.80 |
| Purchase #7 | $35.85 | 6.814% | $38.2928 | $38.29 | $38.30 | $38.30 |
| 7 purchase totals = | $825.13 | $897.6017 | $897.60 | $897.55 | $897.70 | |